Kick scooter e oil well: o que têm em comum
- Passo 1. Kick scooter — funciona como — Skateboard. A board on wheels driven by pushing off; the kick scooter adds a handlebar.
- Passo 2. Skateboard — é feito de — Polyethylene. The wheels are polyurethane.
- Passo 3. Polyethylene — é feito de — Crude oil. Made from petroleum products.
- Passo 4. Crude oil — utiliza — Oil well. Oil is extracted from wells.